const state ={
  currentUser:null,
}
const getters ={
  currentUser:state => state.currentUser
}
const mutations = {
  //更改用户状态信息
  userStatus(state,user){
    if(user){
      state.currentUser = user
      state.isLogin = true
    }else{
      state.currentUser = null
      state.isLogin = false
    }
  }
}
const actions = {
  //应用mutations 
  setUser({commit},user){
    commit("userStatus",user)
  }
}

export default{
  state,
  getters,
  mutations,
  actions   

}